Zevachim 80 - December 3, 13 Kislev

Study Guide When different bloods are mixed together, how are they brought on the altar? If both sacrifices require the same number of placements, that number is performed, with the assumption that the blood placed on the altar represents a combination of both offerings. However, if the mixture includes blood from a sacrifice requiring one placement and another requiring four, Rabbi Eliezer and Rabbi Yehoshua disagree on the proper procedure. Why does the Mishna introduce the case of blood from blemished animals mixed with valid blood, when it has already discussed a similar case regarding limbs of blemished animals mixed with valid limbs? The Gemara then cites a Mishna in Parah 9:1, which deals with waters of the red heifer that became mixed with ordinary water. Rabbi Eliezer and the rabbis dispute whether such water can be used, and if so, in what manner. Three possible explanations are offered to clarify Rabbi Eliezer's position. The Gemara proceeds to challenge these explanations: first, a difficulty is raised against Reish Lakish's interpretation, which remains unresolved. Then, five difficulties are posed against Rav Ashi's explanation, drawn from various braitot and our Mishna. Each of these is resolved through the method of ukimta, limiting the ruling to specific circumstances. Finally, one additional difficulty is raised later in the sugya, which remains unresolved.